ISO 8588:1987 感官分析.方法学."A”-"非A”试验

标准编号：ISO 8588:1987

中文名称：感官分析.方法学."A”-"非A”试验

英文名称：Sensory analysis — Methodology — "A" - "not A" test

发布日期：1987-05

标准范围

测试的原则在于向评估人员展示一系列样本，其中一些样本由样本“a”组成，而另一些样本与样本“a”不同；对于每个样品，评估员必须确定其是否与“A”相同。该测试要求评估员在暴露于测试样品之前对已知样品“a”进行评估。附录A给出了申请示例。附录C给出了答题表示例。

The principle of the test consists in presentation to an assessor of a series of samples, some of which are composed of sample "A" while others are different from sample "A"; for each sample, the assessor has to determine whether or not it is identical to "A". This test requires the assessor to have evaluated a known sample "A" prior to the exposure to test samples. Examples of application are given in an annex A. An annex C shows examples of answer forms.

标准预览图